INTERNATIONAL RELATIONS|international affairs|international agreement · EUROPEAN UNION|European construction|EU relations · ENVIRONMENT #601572 IATE #128254 Prótacal a ghabhann le Coinbhinsiún 1979 maidir le Truailliú Aeir Trasteorann Fadraoin, a bhaineann le Rialú Astaíochtaí Ocsaídí Nítrigine nó a bhFloscanna Trasteorann ga